Transaction not yet indexed

21w6bDuLXNmZpCW28k4f7pqpmFE6YqcLNus9MFFgZkGpoVkHBgV9okHHKUEXmAzPQLVeyqegae4zAKtbKTM6DjTC

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