Transaction not yet indexed

8Q78EJAqViLbSerp9rr2acngeQ3oB9Y11d8iKFvvAe2iERNRevUPXU9Qa2cfLZV1nYD9js6UaSC1YBsQyyEMyfR

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