RDNG 5.0.2 Validated By does not display on a module view when added as a column to the view
Accepted answer
I believe you are confused about base artifacts and module artifacts, or even are not aware such difference exists. It is quite likely the link is associated to the base artifact and you cannot see it in a module view. To improve this, click on the third icon from the left at the top right corner of a module view, and it should says "include links, tags and comments from base artifacts", then you should see the links.