Transaction not yet indexed

Nx9cyQBWy6XZwi1Ua3NL5hW8aW6WEkQADhk5VGQ8gG9vMgSMZkPvH8rfQNB6ZTqCVgWXwkgtAXt8AXvF3YMhxXS

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