Transaction not yet indexed

53yVfSnAgxeKChN97h64WCdNfcS8mSdEyTb4S6gAq5nZCQuM2caXEewHzcNTmsrjC5t4n7RmZPpxHMoa3FVBU9h8

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