Transaction not yet indexed

21nBzeP6KFQ37Vqe8WGsmBYdDWdAyigjPzxzVjuzpHeuumWH8V6RPSnRPx9ybz6bJr6vyaFNsaMekKLPbH7YFfHn

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