Vulcan Salute is an Uncommon Fortnite Emote. Vulcan Salute was available via the Battle Pass during Season 17 and could be unlocked at Tier 0.
How-to Get the Vulcan Salute Emote
Vulcan Salute is part of Season 17. If that season is still currently in the game, you can obtain this item by purchasing and/or leveling up your Battle Pass.