I will check with Nathan on this and see if there are any show notes for this show or even this one episode. There's a few possibilities here:
The host didn't have any show notes for particular episode. It's possible. In this case there will be nothing to post.
The show notes are there and they just may not be been posted. This does happen, especially with the volume of shows we produce. In this case, you probably see that on the overview video, a link in the upper right corner of the video will show up and all the files related to show will show up there.
The show notes have been lost in electronic limbo. We've produced so much stuff and had to move around so much materials (TBs) that this one show note file or even the all the notes for an episode may not actually exist anymore. In this case, we will search and neither the host will have copies, the production folder will not have them and our archives will not have them either. There will be nothing to post.
Ideally, the second possibility is the best result for the member and that's what we strive for. in every show is for them to appear either inline with the show or just as a zipped folder for the entire show.