Transaction not yet indexed

666ueHKAyUpo4z86GQ4qZS2BytbsoSJiKgv2FXNbwftadE2FbUZp4VLupXycSpVLqLEYbokVUdcm4zgeY5dTiqZ2

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