Transaction not yet indexed

21b8SCs9fca9kCCFc4NEk2aEAQS7QWxvsEZi7k2CRJNu7feFQxsU7FaJvTZeJCxkZP63L3GGona4ua1L5QQqwGVC

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