Transaction not yet indexed

5AMMPtKNGLWpATvhwcZcp8P2aFVgQnDAJvHUj6DT5zRaqAAfeNqpQY7r8Moqjdmx8AiWUQ3CT5PvvR8SnSvv9CmQ

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