Transaction not yet indexed

28mL4eomPSBbe3EGZAwavuZrrKAd59QwRapMQKmvS7ZwpxAwpxwo6hXJMgBqLW7CHPQNL9v1CstZiZMhA4UueSnq

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