Transaction not yet indexed

668RGe2Tc92rf39BGHrmf8HnZyXpesFKAQHiXsY2RMpE19Q5brZt3PM1wrxQRaFebq3E6Sew7XaNR4AaC1g5e1AL

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