Transaction not yet indexed

53TpxMmnyhtwoiLwCgYXNqnBQ5BoJ1rSbZ3ACRG3d2yu51NqE4h5MLTCm5ybUZHdW4yyDikwGwbiHdcFLxDTKYsp

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