These are Result Codes that communicate success (200) or failure (400) at the transaction level: bad sequence numbers, insufficient balances, insufficient fees, etc.
Each entry shows the Horizon result code, then the Stellar protocol code.
tx_success txSUCCESS
The transaction succeeded.
tx_failed txFAILED
One of the operations failed (none were applied).
tx_too_early txTOO_EARLY
The ledger closeTime was before the minTime.
tx_too_late txTOO_LATE
The ledger closeTime was after the maxTime.
tx_missing_operation txMISSING_OPERATION
No operation was specified
tx_bad_seq txBAD_SEQ
sequence number does not match source account
tx_bad_auth txBAD_AUTH
too few valid signatures / wrong network
tx_insufficient_balance txINSUFFICIENT_BALANCE
fee would bring account below reserve
tx_no_source_account txNO_ACCOUNT
source account not found
tx_insufficient_fee txINSUFFICIENT_FEE
fee is too small
tx_bad_auth_extra txBAD_AUTH_EXTRA
unused signatures attached to transaction
tx_internal_error txINTERNAL_ERROR
an unknown error occurred
json
{
"type": "https://orion.stellarchain.io/horizon-errors/transaction_failed",
"title": "Transaction Failed",
"status": 400,
"detail": "The transaction failed when submitted to the Stellar network. The `extras.result_codes` field on this response contains further details. Descriptions of each code can be found at: https://stellar.org/developers/learn/concepts/list-of-operations.html",
"extras": {
"envelope_xdr": "AAAAANPRjCD1iCti3hovsrrz6aSAjmp263grVr6+mI3SQSkcAAAAZAAPRLgAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAArki/TnIipBc7Y+Hd87mnZdtBxzm7vu6iXpwcRz6zGskAAAAAAAAAAAAHoSAAAAAAAAAAAdJBKRwAAABANWeKuRYFmBm1lrMQqMvhbSouwL270SnxcTtv1XI4Y+uVe4yw4Jq7/43EoxwLbRh/pC3V4WfOZRzDqwsTyEztAA==",
"result_codes": {
"transaction": "tx_bad_seq"
},
"result_xdr": "AAAAAAAAAAD////7AAAAAA=="
}
}