Transaction not yet indexed

MNwxkmafBcL4W2qo7zqMcBW2rkgT2LULxJdumAJeFpphMCvJJaYXc18PvyMq3NKuz1NVEcAo7t96z6ZeNtW7wv8

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