Transaction not yet indexed

53npMQKy2WW6PzHPhtkAGvEAnNH8vJqXrmbLXW7ZttVTcEJCECotJj9585fpSi3TQu1v3yNr8cNRi2Fkfw59TMxy

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