Transaction not yet indexed

21ZDHk8HMsaAkNQnQypXbCqhPMkjzKQWqEdGY89pnLLJQQXzRgpc4fViNtBnc7eXdaeUMXaDypHqHSby5TCd4jP9

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