Transaction not yet indexed

28HTFMPuQXCNM84cMLtPueeQvB4Ca9q8fUt9rT8WRu6KXR5GhD9DqtYLFPcD4uZsoT1oBkSRYnVJkrgzyAXrrJqK

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