Transaction not yet indexed

5MMKRRLmLJ7Wmrz6DmyDSDixZVzADTfSd52YbvmY8SAV6LC32MESqztBuXEEp1dM9v3EUM3FxqkXQq8K2Q1mGh5Z

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