Transaction not yet indexed

66HEus5ugksJxNYcQjufK6kExDqPCAb57eSM9bvnS7L17Tupjf2BVoMbgWKMHN3CQizgvwj9iCsENA8EcAyyQFrc

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