Transaction not yet indexed

21iCknj37UzXAo9Zk3XudGrNkumyHUbaNBAQdtMSxZzHLQ6hohcG2LN8xhesz7MWrLezQpu9Cw66hqpBZtiYYWHs

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