Transaction not yet indexed

668NdFRztEJQUpmy2CH2gredcihL5rTmxuZvVA5uQzj8SDR5sACEf9MLkBzcBdTGVwXJjidK5k1kL1pqMZDv3qU7

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