Transaction not yet indexed

684aMwKPDuhPX6Q8XULbuRFBemcSZAtJ8p4PAd83YP3DdmLGqwyht49AkDAYGh5JmPvVu33KZYrb3EXAgV4umSc

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