As per video above, go to the Node Manager Daloanarin, Make a path on map to the Ancient Fissure node ... you don't follow the path, you only need the end marker arrow visible in the sky ... turn left and go up the mountain towards the white Ancient Node marker arrow ... you will pass the actual Ancient Node on your right a little way down, and the vagabond is a little further straight ahead.
As stated above, these videos are a godsend!