Transaction not yet indexed

53RZU6d77cejqWYEC61EokYvBj5LNJtEHEMSr34dXa3Aca23w3V9FLkPCHNTghfcaJuTbKG7dYYxhAkvYEZU1tVR

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