Destiny 2 options the Legendary Quest Spirit of the 14th Saint. This exploration has a complete of 9 steps which it’s good to end to complete the hunt.

An inconceivable job — Saint-14’s Ghost
The Vex transponders you planted have found a community signal within the Cistern on the Pools of Luminance. Head there and see should you can open a gateway to the Vex community on Nessus.