Transaction not yet indexed

42t3UYAqtV4DMneH5jnFCDxZdTfxLJSM1W3G8aWj8XfYMfERKNxLh8cbJS9wTThkYAZZ6QzaUrSxS5BN9kDGdKy5

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