Why isn't my ray casting for other players?

Here is my script. As the client trying to cast the ray you can see it, but other clients cannot see the ray.

local function fire()   
    -- Checks
    if canShoot:InvokeServer() then
        --Initialize
        if recoilTrack then
            recoilTrack:Play()
        end
        flashGui.Enabled = true

        -- Cast Ray
        local ray = Ray.new(hole.CFrame.p, (mouse.hit.p - hole.CFrame.p).unit * range.Value)
        local touch, position = workspace:FindPartOnRay(ray, player.Character, false, true)

        -- Hit Detection
        if touch then
            hitRemote:FireServer(touch)
        end
        shootRemote:FireServer()

        -- Trace
        if allowTracing.Value then
            -- Create
            local trace = Instance.new("Part")
            trace.Anchored = trace
            trace.CanCollide = false
            trace.Transparency = 0.5
            trace.BrickColor = BrickColor.new("White")
            trace.Material = Enum.Material.SmoothPlastic

            -- Calculate
            local distance = (hole.CFrame.p - position).magnitude
            trace.Size = Vector3.new(0, 0, distance)
            trace.CFrame = CFrame.new(hole.CFrame.p, position) *CFrame.new (0, 0, -distance/2)
            trace.Parent = workspace

            -- Clean-up
            game:GetService("Debris"):AddItem(trace, 0.1)

            wait(0.1)

            flashGui.Enabled = false
        end
    end
end