Transaction not yet indexed

aaZkWf2hak817WR3U59cZ89UYbzEtMRDQiQf8kBUaWm3R7Z7cukKWbDJdvtffXaVN7jcc9snnwtBbYXf5nu3Cu2

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