Unfortunately the only person that will be able to see is you, on your analytics. Also Fallout 4 is a major game release so there are A LOT of videos of it going up, making it harder for smaller channels to get views on it.
Well, since a lot of people are playing Fallout 4, there will be so much competition. And since there are big YouTubers playing it as well, they'll be appearing on the first page of the Search Results than us smaller channels, so yeah it'll be hard to gain views.
sometimes there are very good reason why video's get low video's but sometimes the weirdest ones get a milion views. check your other vids that are doing better and what they do not have in commen.