Transaction not yet indexed

u66hnfKibC5sBZ4dEfjipgXfwHrsJbHasjoaZZDM2PdmNnrv4gpnNQkjDb1qYgAo5QUg6Yvf6JTdc4gRtukg8gr

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