Transaction not yet indexed

3MEZC8dPLg8UceThDELqXxpQQi9WaaXy4542Mpcmq2M7p8yvAjbvbuE4wftegVZKNvSyCQFy5vjdCkvAxTzjgAwx

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