Transaction not yet indexed

NNnqgTuXiwXpcbkZDyKwf6ds9rv3g4rC6PAJTFfMRvaW6ohXAgFz2TeaXreYwB9qR2BccUf6d5wYyJ1Gxem2tW2

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