Transaction not yet indexed

66WKTffAyNGvKgn14mes9DPgktP57bWgHkSP4KXQCTLHyYMYL3rTTKFda9HobUaVCqH4hCsNrrAyCU2q8aYgYrpW

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