Transaction not yet indexed

21a4WvtBfQZpEezT3qZU3y3k6nMgNaByns6spncKrdQ4qEVc4a3bsmsfQGjfX7HZTPXsSG39Ai1j7NXvTqA5qypg

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