Transaction not yet indexed

Eu88Ha3BStjaBF44BtL3KwuCznvAdT6yAtQpSZvVa1NWbQ9jjsxfVCu8h2AucHz5prei63WW7BHBfAmpbfQrev2

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