Transaction not yet indexed

53gfUuZtKN5UXxenzuqjaLEkDSfM9tbyRHfHgTY7wbTt1LSChaB1uxtArdrmejZpi4Rq45n5PobwUMCTZUTeJeuE

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