Transaction not yet indexed

NbkBHDnVWMMNAMu86KEJjggYuJRYEmxdCAP1TCXobg2ira5G1vsEQbYEtU5H3DB54dXv6bP3BH32bDwBziLv5K7

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