@marcoarment found a bug in the new overcast beta with transcript. As I was out for a walk with spotty cell coverage I started listening to a podcast that did not have a transcript. I hit the transcribe button and it started transcribing. I changed to a different app and then later returned to Overcast and saw there was a transcribe error. I reattempted the transcription (which succeeded) and it seemed like everything was fine. [1]