Transaction not yet indexed

421Tb8di47gCN4AKLxWBdoWHuN2MVh6oTXfGHtVPYxSxVUp5G1HoobgTPPBCPSiV3yB1MFmuezEYateYyjBrXKqd

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