Transaction not yet indexed

3Do3LtzHUCnMPJa2ijF4pWq6EQXDHH3vXs1eVAS4oueVA6QVTem48cTUrhNk4hmkzoYU2U1JabW9bLB18FJet7dS

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