Transaction not yet indexed

21F9cVo7zuTrgv7xKHEghSvmq9poj8h1zbzrUAk1a8F5PsehPcXzkyQyLgL6LZrKbAJHFWu6LEaRjCL6mhzJcUEc

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