Transaction not yet indexed

28SeSPgSzVEgQtEi9upSgFEJdzoN9j7zqez6rSAFxkoDeP7R6fLB4KXdSfnCp3VCXTPooNQbJaCUd9JZzkTN2AkE

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