My chatted animation is not working, yet processing for some reason?

this is it

wait(3)
print("Ok loaded")
local player = game.Players.LocalPlayer

game.Players.PlayerAdded:Connect(function(players)
                player.Chat:Connect(function(msg)
            if msg == "OOF" then 
        print("Said OOF")
    end
                            wait(3)
                                local anim1 = Instance.new("Animation")
                            anim1.AnimationId = ("rbxassetid://3739993441")
                local animtrack=player.Character.Humanoid:LoadAnimation(anim1)
        animtrack:Play()
        print("Ok")
    end)
end)

I fixed it, keeping it here for future people. ANSWER V

wait()
print("Ok loaded")
local player = game.Players.LocalPlayer

player.Chatted:Connect(function(msg)
            if msg == "OOF" then 
            print("Said OOF")

                            wait(3)
                                local anim1 = Instance.new("Animation")
                            anim1.AnimationId = ("rbxassetid://3739993441")
                        local animtrack = player.Character.Humanoid:LoadAnimation(anim1)
                    animtrack:Play()
            print("Ok")

    end
end)