ASP.NET MVC控制器索引方法在从其他控制器重定向时不会激发

public ActionResult Index()
    {

        var tickets =
            DependencyContainer.DomainController.ShowTickets();
        if(tickets==null)
        {
            ViewData.Add("Error","Associate not found");
            return RedirectToAction("Index", "Home");//Doesn't fire the index?
        }
        return View();

home controller方法如下所示,仅在调试器启动时激发,如果我点击了f5,则在重定向后激发。

    public ActionResult Index()
    {
        ViewData["Message"] = "Welcome to Home Loans and Insuring Technology Ticketing";
        //if (TempData.ContainsKey(ErrorKey))
        //{
        //    ViewData[ErrorKey] = TempData[ErrorKey];
        //    TempData.Remove(ErrorKey);
        //}
        return View();
    }

重定向不会触发控制器?