Gish on Mac? Showing up on my mac?

[fanneyjack]

I'm a mac user. I've noticed that recently (over the past two days or so) Gish has been in my list of games that I can download and play, but when I try to install it, during the "preparing files" part it will suddenly stop and says that the "steam servers are currently too busy to handle your request." It's done this for the past two days. So... uh.. I was just wondering if it's just that Gish hasn't been OFFICIALLY released, but that it's about to, and so it's showing up on my list, or if it's just a glitch.