Transaction not yet indexed

53ajjpwsFQEmWrCdXjJPjQp4uZ9nZFbAMVeqvYDU5cfDY6kfvYaXahfAqzb6dBnSTXutGuqSSBiBMbB7JDRn3zBU

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.