It went live early but no one could check out (assuming it will open in at 3am ET). Seems it’s Digital only and for Store Pickup or In Store only.
Edit: Looks like after it launched it was for the Ps5 Phat that has disk.
Did the Pokemon Switches ever go up for pre-order in the US?
https://www.bestbuy.com/site/nintendo-switch-pokemon-dialga-palkia-edition-32gb-lite-console-dialga-palkia-edition/6477039.p?skuId=6477039