Transaction not yet indexed

21Kvv9B8r38UjwzPBhFtrXWgoq5uUFiLEPd33ESFHpAX1guy3tbJ1LPJMNPUnUumS53iCmUtZe4oWonFCnJcUc2S

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