What is radiant RXD?

Excuse me, could you please elaborate on what radiant RXD is? I've come across the term in a few cryptocurrency forums, but I'm still unsure of its exact meaning and purpose. Is it a new type of digital currency, a blockchain platform, or something else entirely? Could you provide some more context and details about radiant RXD, and perhaps explain how it fits into the broader cryptocurrency and finance landscape? Thank you in advance for your assistance.