Transaction not yet indexed

MMvmy6GyWpy1ett2sAeJR3ZRUAEpK3WiAsNp7hLdEoqP3oUZLwRcgeog4n8uZ8Myoh1cuyNcFaJfGuoExUNYsfY

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