Transaction not yet indexed

Mfc9XAoNprGLNMfCb5FvikSPUY3XWK6oYF8JcntfFdi1vFrjGbdfmztLrmHaqroKhdp2uKZaDdAhDaTCvnKQvP6

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