Transaction not yet indexed

3Cdn7uHzGEJ2MoUoEEXggtk5LzdRbjJmiUhcD1ieiZUKZNHKBpo2ePHpp4Er7Mv2gfXPMduaQrV1ZN4eJusXvfN9

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