To fetch a transaction receipt for an arbitrary transaction that was dispatched via the transactions API, call the /GetMetaTxnReceipt endpoint. The metaTxID is the txnHash from the response of the /SendMetaTxn endpoint.

curl -s -X POST -H 'Content-Type: application/json' \

  -d '{"metaTxID":"462de2756e45c93698b89ada5ba4a3c9d1bfb9fb354ad2e7f36f1a9fefbc550b"}' \

  https://polygon-relayer.sequence.app/rpc/Relayer/GetMetaTxnReceipt | jq



{

  "receipt": {

    "id": "462de2756e45c93698b89ada5ba4a3c9d1bfb9fb354ad2e7f36f1a9fefbc550b",

    "status": "SUCCEEDED",

    "revertReason": null,

    "index": 0,

    "logs": []

  }

}



...