Transaction not yet indexed

668aNAXmPyonbaoinxziybCyTWk3J8Y3LNBKHCPugwLvTDoYeTjG8k11GcYSE4muCyNofm4RyMHnPyDk28E5y3V8

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