Transaction not yet indexed

3MdmcFtDCnWYgFRwhXTvj2PN8iTi3VeWC7UjfQyVSpVoRBCNNHTmXzMyXT9cLE6m9SeH92BbAvCq7tqYuBSpHQUP

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