Transaction not yet indexed

4MH688bSd45zxDPQA5zC4ajjwq8cabyJd2C3qTfSn5rZcJG6itNCWUbe396J7MYaGcbx4k55pAezd5UGdQy1EgbA

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