Transaction not yet indexed

28TKiJU9FUTQLVQAm2Gs5aAPtxY8ZZjjWk9pDxZ4f7EaSQLwAP5Nqo6TgqhuvMEKZZ71wRXpo8BEd8bU5e6wUwxA

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