Transaction not yet indexed

MNgr84DGiFBgrvbQ2NmrMe9RWtC8UCKDnUi779iBK2tveuL29HdDaazB6g9Fo7WJYBNPJqC58kridAtQAcQwakX

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