Transaction not yet indexed

WyfKpyxiiCcPcixp1Mt6RUkFPBGsUhekw6fhcL5N5FzpTcQG7MoLCNHrihUUMw9CuLHD6mAbGJ5esj2oKiay3yU

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