Transaction not yet indexed

2u53yFjo2EN3f91Lz61m76zvzfWUBagUqKHdK8MaK5NwspVGkiMSv8r9QN7vakyYcjSmhbtuXH3xj4gp9dTtsf7K

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