What Products & Classifications do you have selected?
https://www.ajtek.ca/blog/why-kb-xxxxxxx-isnt-showing-up-in-wsus/
According to it's page (https://support.microsoft.com/en-au/topic/kb5033052-update-stack-package-for-windows-10-version-21h2-and-22h2-72579852-8471-4e09-ae0d-a163eecde302), it is not published to either the Microsoft Catalog or WSUS.
What is the end result that you're looking for? Why this specific update?