Transaction not yet indexed

488Bm2zi2rNbAkMUWFGnPrP5KUqgbCtdqnMNYemiJ5QhLuLWdRXPZS3kXkS9wijbBZKJrVBYfvsayunP8CFXxac6

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