I bought a brand new Galaxy S21 Ultra from Samsung. I purchased the Verizon specific model. It came with all the typical Verizon apps on it, but no visual voicemail. It is not in my options in the dialer setting either. I cannot find it on the Add Ons or the Google Play store. Voicemail works fine if I dial *86, but that is so slow and cumbersome. It took me 20 minutes to get to a recent voicemail after navigating through all of the others.
On my last device the visual voicemail worked fine.