Missing post in sitemap

I posted the below blog a few days ago, and it’s not showing up in the sitemap. It’s published, public and has the option checked to allow search engines to show this content in the search results. I’ve reviewed the options in the plugin, deactivated, uninstalled and reinstalled and reactivated. I’ve unset and reset some of the options, but it all looks good to me. I’ve also cleared the site cache.

https://www.setechnical.net/technology-roi/unlocking-value-managed-services-measuring-roi/

The page I need help with: [log in to see the link]