Transaction not yet indexed

668rjEfidFMvH74YMHKT32vgtjRAUxvkKoZEnTukyawUK9za5D6AEoqnFV29ByZKwXWmBGoJyvW6VXBRSbguuJ4v

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