Transaction not yet indexed

YULm2ntn7WMYZYEsi3RHcSEDy6AT1cPyqWwPhzMEK5sLYBcHAjzcaBtqByZP7ocynKjQSKxAgbDVVKeKdZAhNdZ

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