Transaction not yet indexed

MfPuzLPKNznYg2KK6r3UmoZWn3LfZ1PsS6yiNwh9AgWCTo9TYdfbNUWsGzj26FqzuwKso7fKah9Npj4PmSSsTiQ

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