Transaction not yet indexed

668SURCmrTjsVZSZS3oKwUtaCyHvZoJTnS7CNG9JRo4TR7C37tHG2LbooemKtCEfKGbffrouKik6stpYYXPCnv1b

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