Transaction not yet indexed

MMvNfgBZ9p8xnP9xV4J2eNe4Kv1y2GC5E8mkvXSXmXdyJnKASACLtUuwaaneJ31RaaMeTYquNZyy41jsTZuiDKV

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