Transaction not yet indexed

2KKTC156nPwHa41AdcX6GueJPZ2ZxukgrJN54g4ybQNsK6cgzmXZQWjLdiTqbSinEr3Kg9tso4XYYML6euHUW21h

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