Transaction not yet indexed

iFfC5aEH5fnuWkhzKAXu9sezMikPQuTVbTsiMNDqb7K2p8aA5zMaTPMBG3GFhib1SqzD4nmxWSktcn4UVsD8F7R

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