Transaction not yet indexed

21Wu4UPQmkPZ2GC4tBqQH9QfWUx3bd7ZVz9J6JuW71nLNQhHsyn2t3o36TNNp3eqqybFySZdexHpQY84ynXJwcox

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