Transaction not yet indexed

u1YAS1k6SvExRRJA3UgwC5Sffr1VTM7Qmzq8hCDh6Q29GrXLtrn7VvyNS4MgitDmMWzUcfBz2H7pJjbF2JvTx19

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