Transaction not yet indexed

21tf9SVzjt2wSimeqze5wNNbLzG7F8t3AvvQ4a6B7DczQTR7GMEh73RLkK4eMWkCRoaewaTCzaGBeTu9952hCS42

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