iPhone Undelete Voicemail - Missing?

I know I'm not crazy, but at some point in time if you deleted a voicemail - there was an option to undelete it and return it to the main folder.

I have a voicemail I'd like to remove from the deleted area, but I'm not seeing this option or anyone else posting about.

I do have the file backed up on my Mac, but curious why this was removed or if there is any way around it.