Transaction not yet indexed

ffXkHcb4xTQc6zmBNLmwyyjFbwBPLaZtnVReK48eEPdf7JNBJabLLv4XJSsWPmAUrxDsuN2iu2oCArWkjwnimuJ

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