Transaction not yet indexed

MkD3egusZa2h3mmyctvRB2rJsT2o4Tq8UrBGPguEw9aWHx7r6BpXr7y1cF9mK52bUaNpjqJ9pXeaKjUehGAgBcq

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