Transaction not yet indexed

Lu8kUcvhAX6FurA8C2FwHcUmXuUapUMi66Sgf1ciBvJwoy9Um7BXUwySTTkbJnio2MEWK2UmcREx5Y9eiyoYQ2T

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