Transaction not yet indexed

28tRM2TeTW6pmwmNj2rWJVTXV5YJscto1EF9bAAQuE9MDvyQzYgFC7jrjkkRrHSM8gu9UrfmKpChEucqCmKX9Hz6

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