Transaction not yet indexed

mmyE7tWPrr9WJfeqJaXaUYpTjQdkvfDN6svUrqDv1m7aGmgGoRNwwpP3EXQNHTzoeF5XYAimJD5hvwTt8Q4nPmd

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