Transaction not yet indexed

MWC78u8bYG462d7VmyUGcecRyDNEcahdHMhDpVpQhgLw8FT56b6XAVosSNKZbVRcjMjoB9PRPpgsUkDJ3vKarSR

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