Transaction not yet indexed

ykU3ccx2gJxE4XJvbb6f85uUn3W75nWcByyFF6SSZoJhUQ2Ab5SuWmhfrF8Bdo7WcbHiE9NsVJRSSePZB9XzXRU

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