I have been pinning to Pinterest from my Etsy store and the posts are not rich pins even though my store has been validated and passed. I can't find any help from around the internet on this.
My store is: https://www.etsy.com/shop/MidnightRainStore
Example of a pin: https://www.pinterest.com/pin/927178642015194496/
Hi @hellomidnightrain, and welcome to the PBC!
I checked your Pinterest account and I could find this Pin with all the Rich Pin information. The Pin that you shared has extra information on the link, please remove everything after the question mark ("?") and try again.
I hope this fixes it, let me know if you need any more help!