Transaction not yet indexed

PHKUfUbLS8AhuqkimQP2dMPReVygP83Gcxr8QTBW8F3z73ZKDVJzSXLaYT8nH92kdp2iDqqaFu5SCs2haWr8AUb

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