Does Railjack survival not count for the Nightwave 30 min. survival mission?

Earlier today I was in a public squad doing the Railjack survival node on Pluto, and we decided to go to 30 minutes for the hell of it. I opened up Nightwave when I was back in my orbiter only to discover the 30 min. survival objective was still marked as incomplete. Does Railjack not count because it's not solely a survival mission or something?