A group was sent after a Cursed Spirit but once they got to the location it was supposed to be in, the Curse had already been killed

Nobara: It was already killed? But it was a Special Grade Curse? Who could've killed it?

Megumi: And the area isn't damaged at all...

Itadori: So someone was able to kill a Special Grade Curse while also not damaging the area?

Nanami: That's... Impressive...

Panda, Toge and Maki: They're silent

Gojo: They're still here. He says, glancing around a bit