Transaction not yet indexed

KDG3JTAccvLjyiPiAJUW4xjjDp3obGuhkpxeAVdJZ8FREr9r7KqxSsWekqrky7HCaXmNRT53ZmDoWF9aW4yqrC7

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