I have 1 (one) .CSV layer I uploaded into ESRI Online Map Viewer. I have 1 (one) polygon layer I also I uploaded into ESRI Online Map Viewer. I used the Join Feature Tool in Map Viewer and it produced a joined layer of sorts. This newly created layer contains all of the correct joined data in the attribute table but does not provide a visual for the polygon layer with which I joined it.

What do I need to do to get my join to show the polygons with which it was joined?

I have attached a picture for your convenience.

P.S. The visibility range/transparency is not the problem, I already checked.