mvc Resource not found

Use VS 2015 I have a controller called ClientsRWController and an Index2 view, in the Route config I have:

routes.MapRoute(
            name: "ClientesRW",
            url: "{controller}/{action}/{id}",
            defaults: new { controller = "ClientesRW", action = "Index2", id = UrlParameter.Optional }
        );

But the error is not found the resource