Transaction not yet indexed

SMHKDfFdHsmNHBwXwzvm2VgMgoF1GThESUY8SGYvDJGsDP36MQFRbdKdVPErKH8HPQrPRKkhfNAAja2Td5wR7aR

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