Transaction not yet indexed

668xoU8SkeKToBBYieYvM9AF6sXUUaEAoowf9GwXMjGggfTtgDACDHf3iAv2Dd8SGCMiYDE89XnCSHcACNLZwDB6

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