Transaction not yet indexed

28aHauaZaxuDyUk23wCtC4b6WkXWpvpHVPZ2dHjE6nR1EKgpFbttb8o4RMhiTh8T4vJD5Y4aMxYMvPA7ynSFknrV

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