Transaction not yet indexed

NCg9FfDAmofc9dDQtdrDz6TWP3EB6iAqXxkqFe9G8CCKqUPJPAdErWXCY1Qoo48xvmEujfGh6omH5fhPLLNneuQ

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