Transaction not yet indexed

MMGh3jufGdNni4NUEp2FLgp2FWn2DX6LbUeG43Q4pUME8N7SCQiwXPLHPv1MkAsLsyeL2FUTfvJkt6Sjm9dMsWE

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