Transaction not yet indexed

iSSd52Gjz9e7fgVtFk7Lnx4PrPSgsfCANuDMbfLevHCZPuoba5z6o3VdpNrPmcFZLkrGAmRuZjyKhNPrz2JZdM6

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