Transaction not yet indexed

MDJEHUbHpvpYvt58m5XEjoyPsHBvWNqUzyNJeQCE52DwFcuMtap5n6sZTVzjGjZmb82mtnbeW3gXAgBxt19ceCc

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