Transaction not yet indexed

ffq99JmBDkJQL4y3JGzSoRL3CAYscSam3VNvqmULNd4HwFtn73JC4foiPuHVR9Ts9e37KxTcp7m9nCHAg1o7mu2

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