Transaction not yet indexed

MTfRiSQAJ6nA68usSWZc4bi76FdUt9CMCN9G7mD3iyz4JaYxwLuhV6u7KpvF1UPkEHzN1uic3p7xDMFz1k6igZy

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