Transaction not yet indexed

5f12QXfqpSA48SaTGzpXDAUrDrFpVbc238om2phh6CfbsjdMKJCLac7vD9QGgmvAs3KCPYXwz9AtKXvNz9cCqd79

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