Transaction not yet indexed

1MMmJ6bCW9ziMe8cTaECX2p3JudvLRZbpggkXKzTj3MgkkdBESkutQjLTNiwVg6kEMNF1DL7B68v9q8yCsztNCH

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