Sticky Post not sticking

Hi… I have a post tagged as sticky on a client website, but it is not appearing at the top of the blog index. I had hoped to redirect the post to another page (the title is, “Previous NUVO columns can be found here”).

https://davidhoppewriter.com/blog/2015/10/18/previous-nuvo-columns-can-be-found-here/

I turned off the redirect, but the sticky is still not sticking. Any ideas?

Thanks,
~KJ