Transaction not yet indexed

LuN8AdNSz8zASDCWtZPoh5XF66ChC7rLYVdTj6YJVfScGKqXxCocLfsnioaoQkG7GnRy7BKrNy6BT41g1uTnAPS

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