Transaction not yet indexed

6u3XHT9MenpLSZsCSenyEQDbKZGDAwUzhxWne1tPrB9bw1eTkbPpD6A9V1hHHKFVvYiVpgnfiAEwY24mHRgts88

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