Most recent post not showing up is RSS feed

I posted a new entry on Sunday night and it has never shown up in my feed. I’ve edited the post several times since, but I can’t figure out what is wrong. The only thing I did differently initially was to schedule the post for a future time. My other posts show up in the feed just fine. Here is the post in question:

https://www.jenniferyoung.com/blog/2013/05/22/frances-mayes-tuscan-sun-wine-labels/

Thanks in advance!