Transaction not yet indexed

TfKnARDakqkFbwYy6yfxD15MrEnhbDRgmAjAXLEsQVvmDWc3MykQg2Br5LtMSnvo37RdRcCbp1FdPFxsKAEJhXA

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