topic Approved transaction by authorize with code error 3 in Integration and Testing

Approved transaction by authorize with code error 3

sanafit139 — Fri, 25 Jun 2021 22:11:28 GMT

One of my customers transaction had the response below, if error code 3.
The other issue is that the response does not have the transaction ID.
But based on the customer info I found the transaction in the reports, and it has the status “ Captured/Pending Settlement”. Wasn’t it supposed to be denied, if I received a error code?
—- response
transactionResponse": {
"responseCode": "3",
"authCode": "",
"avsResultCode": "P",
"cvvResultCode": "",
"cavvResultCode": "",
"transId": "0",
"refTransID": "",
"transHash": "",
"testRequest": "0",
"accountNumber": "XXXX6905",
"accountType": "Visa",
"errors": [{
"errorCode": "11",
"errorText": "A duplicate transaction has been submitted."
}
],
"transHashSha2": "",
"SupplementalDataQualificationIndicator": 0
},
"refId": "123456",
"messages": {
"resultCode": "Error",
"message": [{
"code": "E00027",
"text": "The transaction was unsuccessful."
}
]
}
}