Transaction not yet indexed

PpsEf6N91FMibXryHaYVGhPU6T7YLupRmnyoKPkdcqH7jFPL14s6Ui6AFkZjXSt1VPvS7Duo7EcTQQwMJtvvrsR

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