Transaction not yet indexed

TFfJengZKea4NYjCZgghBMW2ganzh4bViM1cEQmRdWw5ndHM3vNLpbKZeJquKGoCk9HAK7vCis8UbLXfaXiXH3Q

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