Transaction not yet indexed

28itNm7cc53TigtpaNU2krRA5KpviqonMnmHbFD5zEh6rriM8AF2djWEPvyafxbq3w5N98n4eYyEcr1qXVnFMrP8

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