I heard most of the people are worried about the admin refusal from USA. I personally asked this question from US officer if this will have any impact on my future visa application for USA and do I need to mention this in visa application form. She said, this is not going to come in your record so no impact on your future visa and you don't have to mention this in your application form. So guys, chill and finish your landing without any tension in case you do not have an US visa.