Can you get the black pearl in Sea of Thieves?

Excuse me, I'm curious about something regarding the game Sea of Thieves. Could you possibly enlighten me on whether or not it's possible to acquire the elusive black pearl within the game's world? I've heard whispers of its existence, but I'm not entirely sure if it's just a rumor or if there's actually a way to lay claim to this fabled treasure. Any insight you could provide would be greatly appreciated.