Transaction not yet indexed

21HYz3JmcCnLPtiAh2TqCUQwAtnbWw4xesKkJ1MLNfpfCiByRHVj8RDeZHkLoheqeRpVqLNvSKYerxXiGEhZxShR

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