Most likely since you are using a newly created account, and an automated system does this. Happened to me as well and kept happening even after months. Was fixed swiftly after I contacted the site admin about it :)
I believe when people 'vouch' for your dead comments, the issue will go away eventually.
EDIT: here's what appears to be the intended comment, it's about surveillance and is interesting: https://news.ycombinator.com/item?id=36245520