Transaction not yet indexed

3Ngn2a4fL7M1ZYRCr7AQc4z1QDcVq9JDehsHAz5nzFqC6TgCvbVmWpMNkLkY2imuMBcADeSxAmzTbw5o5vrVTvT7

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