Transaction not yet indexed

53UBpq4xbuM6nsQ36sMRoF4gRkSBVbPf1iRAEFfe3kb51WFP1BASBP6vKgjffrV4SYaUTmDamMUMoWS8bybN3VFK

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