Transaction not yet indexed

53c3LKumoUh7ViHRzqmhEXWkwmjKNHdjMfw19Pv2dFmEwzBLGMq86oZNTJ8y9GUY194FDuToXGwFyHfMfbYrRppR

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