Transaction not yet indexed

388mgmABhgC8UG41efjaSqMnHZyCen6BvdhYgxtDEVp7QW8NiHFjYmkiFWUWo7ukhbF5tisqW1ZjEj3eV8Q6S8HG

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