Transaction not yet indexed

MKjUuNX2qwNec3bAMzZku3WCEpyjMSkZTAppdrDoMPyyE5QuymStjFMrfAaiXXbbWRc3hW7fxkySE3rj9YLnhDJ

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