Transaction not yet indexed

21N8zSXhis1uCg8i5CVSPMkaPDz4KfswbVHPuR44JdmuCbgZP5TVE22HofbALUJk4e5vSMSwz5zdRGZ2A8inpSVg

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.