Transaction not yet indexed

5MCWw3TowTJHUppRhKwvuRTuWQDoKnRjK1xoUQGMnAbGFzSMATMgFHrgJ8JTwXED9kk2fC469fcShdoGEnAPMLRC

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