Transaction not yet indexed

MJvv5WsJtex1ynFjTVsEdGxtjNhP9FTdbq2wC9rkRp4PAtJf3PAFW5iKto51R79LGo6kAbWpLbZx7jb8h6TrZf5

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