Transaction not yet indexed

21fDnVuLuGxqYz4nTRgEnF7HoVYoUeskj4AhrjzN52P22nuEthUnNjgHDNt85LdXvqYXbN4F3FoRWEJgkvbT4oo9

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