Transaction not yet indexed

HkUMf6ZrrkP1gbnHffR4PsL9xcn6tufe58M4jVjqif73tbYBbKHUd7rysGPmz1xZgxTDLYpc33Z8RCJr1mKuSUf

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