网站上提交了I-130，看到status显示如下，标题是emailed但是内容写的是mailed，我并未收到相应email，是应该等信件吗？希望有经验的人说一下，万分感谢！
Case Was Received And A Receipt Notice Was Emailed
On February 5, 2021, we received your Form I-130, Petition for Alien Relative, Receipt Number IOE***********, and mailed you a receipt notice or acceptance notice.
