Unspoiled and Legendary Nodes not showing up

[Kirika-]

So, I have have the folklore and high enough perception, but there still not showing up, any thoughts on how to fix this?

Make sure you have Level 46 Action "Truth of Mountains" (Miner) and/or "Truth of Forests" (Botanist) skill activated in order to detect and see those nodes.
You will also need to have enough GP stored to use Level 50 Action "Toil of the Mountaineer" (Miner) and/or "Toil of the Pioneer" (Botanist), which require 300 GP, in order to Reveal the out-of-reach items on the node.
Lastly, before you open a Unspoiled or Legendary Node, make sure you have enough GP to use the node, as if you open one and then close it, it will poof until it's next spawn time.