Transaction not yet indexed

Mr8McMAADrefbLbfCT6dpe2NbVqn3Yr1F9rug1RPrhLc3V18xKZtFHTfbJCKRAkCQqLrWV91qXVbaGsuoYBwKaS

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