https://www.gamespot.com/articles/destiny-2-how-to-get-coldheart-exotic-plus-other-l/1100-6453138/

Destiny 2 is officially live. Whether you pre-ordered it or purchased the Deluxe edition, you may be wondering where your bonus items are once you log in. Most of these are not awarded immediately, and you'll actually have to play through a significant chunk of the game before getting them--sorry, no Exotic at Level 1 for you.

These items aren't the only thing that Destiny 2 players will be unable to access right out of the game. In-game Clan functionality is unavailable for the first few days after launch, while the Raid doesn't unlock until next week. Full reviews also aren't yet available, although you can check out our Destiny 2 review-in-progress for some early thoughts on the game.