Found a New Cache in La Honda, CA - Can't find on site...HELP

[+lilgreenbite 0]

I recently found a cache while out hiking with friends at the Skyline Ridge Reserve at Horseshoe Lake in La Honda, CA. It was placed on 5/1/2019 and I was the STF. I'd love to mark it as a find but I cannot find it on here at all. It had the official book and everything so it's a legit cache. 

[+L0ne.R 1854]

The map: https://www.geocaching.com/play/map?lat=37.307547&lng=-122.174466&zoom=17&asc=true&sort=distance&st=GCD6+-+Born+Free

 

There are 4 caches near Horseshoe lake. None are recent hides. My guess, the cache hasn't been approved yet. 

[+hzoi 1580]

I'm not seeing any archived caches in that area with recent activity, either.