There’s No issue in creating a Net 2.0 backlink on a website that doesn’t get indexed while in the SERPs. So be patient. You wish your new links to generally be long-lasting and also to move PageRank worth to your website for Search engine optimisation enhancements. As Google states https://www.seobyaxy.com/blog/myths-and-facts-about-how-many-backlinks-do-i-need-to-get-top-ranking/