Transaction not yet indexed

666y6PjK1v4qxptavFXcCvAYj7iRoRHyjCATi2JHmWTsCuERFvSMeZomisdjPDQewRyKpGe8apDDHjTUq2nFdRpX

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