Issues viewing from other instances. Err 404

My friend is having issues viewing/subscribing to this community from another instance. Is it set up that way on purpose or is the community too small to be indexed?

I tried viewing here from a couple of other of instances and I just get:

404: couldnt_find_community

Wondering if this is a known issue or localised to us two. I also couldn't find any other vegan communities, so am unsure where to go from here.