Transaction not yet indexed

53MqkDbQeXfzp4dvnf6uwrvPhGW5FUndg6JZqbATXwo1RcrgyJ3Q7QrDExtkpLsPULb1ZXTWt7z6UpwRETBVBsZm

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