Transaction not yet indexed

28LHRUusvT98ks5PgtT418kdcxTY6q1yrvJG3wdxeTXuphpyvYwmHXtfNLL1tCJkY5DRY4EjAraoL6TKPLv5RVFC

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