Transaction not yet indexed

a2884p3pq3jH34UKcpgm9XhfmYzYH3VrfNjgbQrqQESBf2TSeYZ3NVuWr2nzhVR6dZJGb9fZcSgvWDJnqXhUdE8

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