Transaction not yet indexed

21avb3b6PLmZP8osj71sChjEPjziDuGSZK67EX2twdBUXtWRJ5E8RZtqiYmMx1EhovKoXbQbEyvc9F5dZZcjcvMT

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