Transaction not yet indexed

RUKMxddR41vExnDZRiRrEV23xmZjUsuUtB2EXE7QvKZEKm8mGfgaMZ2a6Bwp7GwVr3J6zNJLJQ2WsUfENvFDcoE

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